
Modern Gable Pavilion
A freestanding backyard pavilion with a 3:12 gable roof, engineered roof trusses, and an open timber frame built to shade a patio, deck or outdoor dining area. One construction document set covers all 7 sizes, from a compact 10×12 up to a spacious 16×20, with an 8-foot clear height on every size.
All 7 sizes are included in the same plan set and checkout — build whichever fits your space.
SKU: BWS-PV-01
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Before You Build
Plan Specifications
- Dimensions and footprint
- One drawing set, 7 sizes: 10×12 through 16×20 (168–396 sq ft covered). W and L are post-centreline dimensions and the roof overhangs 12 inches on every side — see the size matrix in the plan set for the exact footprint, post count and roof dimensions of each size.
- Roof type
- Gable roof
- Intended user
- Homeowners, DIY builders, and contractors
- Construction skill level
- DIY Friendly
- Download format
- Printable PDF
- Foundation assumptions
- Three foundation options detailed in the plan set — buried posts, concrete piers with standoff post bases, or an engineered-verified existing slab; verify bearing, frost depth, and local requirements for your site.
Permit and code notice: These are general building plans, not a guarantee of approval or compliance in every jurisdiction. Verify zoning, permits, structural loads, and code requirements locally before construction.
The Plan Package
See What's Included
A 25-sheet printable PDF construction document set covering foundation and post layout, beam and truss framing, roof decking and roofing, elevations and a building section, axonometric build-order views, a truss order specification, connection details, a two-part build sequence, and a dedicated materials and cut list for each of the 7 sizes.
Cover sheet, design basis & renderings
Sheet index, general notes, the load and lumber design basis, and rendered views of the finished pavilion.
Foundation & post layout
Post layout plan with three foundation options — buried post, pier and standoff base, or an engineered-verified existing slab.
Framing, roof deck & elevations
Beam and truss framing plan, roof deck and roofing plan, exterior elevations and a transverse building section.
Truss spec & connection details
A truss order specification to hand to a truss manufacturer, plus large-scale beam, brace, eave, rake and ridge connection details.
Build sequence & materials list
A two-part illustrated build sequence, plus a dedicated lumber, hardware and cut list for every one of the 7 sizes.
Printable PDF, all 7 sizes
25 sheets delivered digitally through Payhip, covering 10×12 through 16×20 in one download. No lumber, hardware or roofing included.
Plan contents may vary by product. Building codes, zoning and permit rules vary by location — verify local requirements and consult a qualified professional where required.
Common Questions
Frequently asked questions
- Do I need to buy a separate plan set for each size?
- No. The BWS-PV-01 download is one construction document set that covers all 7 sizes — 10×12, 12×12, 12×16, 14×16, 16×16, 14×20 and 16×20 — for a single price. Checkout and download are the same no matter which size you build.
- What is included in the download?
- A 25-sheet PDF construction document set: cover sheet and sheet index, general notes and design basis, renderings, foundation and post layout plan, beam and truss framing plan, roof deck and roofing plan, exterior elevations, a transverse building section, axonometric build-order views, a truss order specification, foundation options, beam/brace/eave/rake/ridge connection details, a two-part build sequence, and a materials and cut list for each of the 7 sizes.
- Is this an open, freestanding structure?
- Yes. The BWS-PV-01 Modern Gable Pavilion is a freestanding, open-sided timber structure on its own posts and footings — there are no walls, and it doesn't attach to a house. It's built for shading a patio, deck or outdoor dining area.
- Are the roof trusses included, or do I build them myself?
- The trusses are engineered, metal-plate-connected wood trusses ordered from a truss manufacturer to the specification sheet in the plan set — they arrive pre-built and are not field-cut. That spec sheet is what you hand to the truss manufacturer for a quote and sealed shop drawings for your permit.
- What foundation does it use?
- The plan set details three foundation options: buried posts set in concrete, concrete piers with standoff post bases, or an engineered-verified existing slab. Bearing capacity, frost depth and anchorage are site-specific — verify them locally before you build.
- What size lumber and roofing does it call for?
- The frame uses 6×6 pressure-treated posts and knee braces, doubled 2×10 beams, and 2×6 structural tongue-and-groove roof decking that also serves as the finished ceiling. The roof is metal panel over synthetic underlayment, with two panel options detailed in the plan set.
- Do I need a permit to build a pavilion?
- Permit requirements for pavilions and other accessory structures vary by city and county, and often depend on size, height and proximity to property lines. Check with your local building department before you build — see our permit basics guide for what to ask.
Keep Reading
Guides related to the Modern Gable Pavilion

Do you need a permit to build a backyard office or shed?
Size thresholds, the questions to ask your building department, and what a permit desk wants to see.

How to choose a backyard office or shed plan
Match the footprint, layout and roofline to how you will actually use the building.
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